Louie Road over Interstate 5
FairSiskiyou County, California · 02-SIS-005-R31.18 · Structure no. 02 0137
- Built
- 1969
- 56 years old
- Condition
- Fair
- inspected July 2024
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 226 ft
- 2 main spans
- Daily traffic
- 40
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Louie Road over Interstate 5 is a concrete continuous box beam or girders - multiple carrying Louie Road over Interstate 5 in Siskiyou County, California. It was built in 1969, so it is 56 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 40 vehicles a day, roughly 1% of them trucks, projected to reach 68 by 2045. The structure is 226 ft (69 m) long and 34 ft wide.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Louie Road over Interstate 5 built?
It was built in 1969, making it 56 years old in 2025.
What condition is Louie Road over Interstate 5 in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2024.
How much traffic does Louie Road over Interstate 5 carry?
About 40 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is Louie Road over Interstate 5?
The structure is 226 ft (69 m) long with a longest span of 114 ft (34.7 m) and a deck 34 ft wide.
Who owns Louie Road over Interstate 5?
It is owned by the State Highway Agency.